Cina, API 594, Dual Plate, Double Plate, Wafer, Flange, Lugged, Cék klep, Pabrik, Pabrik, Harga, RF, RTJ, motong 1, motong 8, motong 5, PTFE, Viton, Metal, korsi, valves bahan boga baja karbon, stainless steel, A216 WCB, A351 CF3, CF8, CF3M, CF8M, A352 LCB, LCC, LC2, A995 4A. 5A, A105 (N), F304 (L), F316 (L), F11, F22, F51, F347, F321, F51, Alloy 20, Monel, Inconel, Hastelloy, Aluminium Perunggu jeung alloy husus lianna. Tekanan ti Kelas 150LB, 300LB, 600LB, 900LB, 1500LB, 2500LB